On Sat, 30 Mar 2019 at 00:59, Richard Henderson <richard.hender...@linaro.org> wrote: > > There is agreement that there will be a mmap/mprotect bit, > although no word yet on the value or the name. Invent a > name to make forward progress. > > The PAGE_TARGET_1 bit, is qemu internal, and allows the > target something to query from the guest page tables. > > Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
This looks ok code-wise, but we'd need to hide it behind a defaults-to-off x-something property if we wanted to commit it before the kernel ABI is fixed. Do we also need to handle this in mprotect() ? thanks -- PMM
